16218314

素因数分解:

$2^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{2713}}^1$

素因数の和:2790

約数の個数: 24

約数和(自身を含む): 28773828

約数和(自身を除く): 12555514

約数列:

[1, 2, 7, 14, 49, 61, 98, 122, 427, 854, 2713, 2989, 5426, 5978, 18991, 37982, 132937, 165493, 265874, 330986, 1158451, 2316902, 8109157, 16218314]

約数ペア:

[(1, 16218314), (2, 8109157), (7, 2316902), (14, 1158451), (49, 330986), (61, 265874), (98, 165493), (122, 132937), (427, 37982), (854, 18991), (2713, 5978), (2989, 5426)]